首页
登录
职称英语
In the digital realm, things seem always to happen the wrong way round. Wher
In the digital realm, things seem always to happen the wrong way round. Wher
游客
2023-11-15
54
管理
问题
In the digital realm, things seem always to happen the wrong way round. Whereas Google has hurried to scan books into its digital catalogue, a group of national libraries has begun saving what the online giant leaves behind. For although search engines such as Google index the web, they do not archive it. Many websites just disappear when their owner runs out of money or interest. Adam Farquhar, in charge of digital projects for the British Library, points out that the world has in some ways a better record of the beginning of the 20th century than of the beginning of the 21st.
In 1996 Brewster Kahle, a computer scientist and internet entrepreneur, founded the Internet Archive, a non-profit organisation dedicated to preserving websites. He also began gently harassing national libraries to worry about preserving the web. They started to pay attention when several elections produced interesting material that never touched paper.
In 2003 eleven national libraries and the Internet Archive launched a project to preserve "born-digital" information: the kind that has never existed as anything but digitally. Called the International Internet Preservation Consortium (IIPC), it now includes 39 large institutional libraries. But the task is impossible. One reason is the sheer amount of data on the web. The groups have already collected several petabytes of data (a petabyte can hold roughly 10 trillion copies of this article).
Another issue is ensuring that the data is stored in a format that makes it available in centuries to come. Ancient manuscripts are still readable. But much digital media from the past is readable only on a handful of fragile and antique machines, if at all. The IIPC has set a single format, making it more likely that future historians will be able to find a machine to read the data. But a single solution cannot capture all content. Web publishers increasingly serve up content-rich pages based on complex data sets. Audio and video programmes based on proprietary formats such as Windows Media Player are another challenge. What will happen if Microsoft is bankrupt and forgotten in 2210?
The biggest problem, for now, is money. The British Library estimates that it costs half as much to store a digital document as it does a physical one. But there are a lot more digital ones. America’s Library of Congress enjoys a specific mandate, and budget, to save the web. The British Library is still seeking one.
So national libraries have decided to split the task. Each has taken responsibility for the digital works in its national top-level domain (web-address suffixes such as ". uk" or ". fr"). In countries with larger domains, such as Britain and America, curators cannot hope to save everything. They are concentrating on material of national interest, such as elections, news sites and citizen journalism or innovative uses of the web.
The daily death of countless websites has brought a new sense of urgency—and forced libraries to adapt culturally as well. Past practice was to tag every new document as it arrived. Now precision must be sacrificed to scale and speed. The task started before standards, goals or budgets are set. And they may yet change. Just like many websites, libraries will be stuck in what is known as "permanent beta". [br] It can be inferred from Paragraph Five that the best funding comes from______.
选项
A、finance from governments
B、company’s sponsor
C、organizations themselves
D、national libraries
答案
A
解析
细节题。从第五段可知,各国家图书馆分摊这项巨大的任务,尤其是域名较大的国家,任务量大、资金也紧缺。但文中特别提到美国国会图书馆享受国家授权和预算,而大英图书馆则在寻觅的过程中,故可推出A为最佳资金来源。
转载请注明原文地址:https://tihaiku.com/zcyy/3189227.html
相关试题推荐
It’snogood_____him.Heisalwaysindifferenttowardsothers’matters.A、toturn
In"Hewouldoftendiscussthingswithme,askingmyopinionanddisagreeingwhe
Hewassucha______merchantthathealwaysmadeasubstantialprofitineachtra
Idon’tliketobuythingswithalabelof"thelatesttechnology",sincetheya
Televisionsenableustoseethingshappenalmostattheexactmoment_____.A、whi
Whocanpredictthemiserythatmay______humankind?A、happenB、befallC、chance
SomehowCaliforniaisalwaysatthecuttingedge,beitintheflower-power
WhatchangeshappenedattheAcademyAwards?[br][originaltext]Thisyear,
WhatchangeshappenedattheAcademyAwards?[originaltext]Thisyear,somet
Whensomethinghappenstoshakeourculture—liketheterroristattacks—we
随机试题
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Choosethecorrectletter,A,BorC.Planningapresentationonnanotechnology
[originaltext]W:James,what’syouropinionaboutnuclearenergy?M:Nuclearen
若要传输速率为7200B的数据流,所需要的最小传输带宽为()A.2.4kH
填充墙砌体的灰缝砂浆应饱满,其饱满度应达到()以上。A.60% B.70%
A.出血证 B.遗精盗汗证 C.胁肋脘腹疼痛 D.痈疽疮疡证 E.虚劳喘
一般来说,一个社会的监督体系是由多方面力量组成的,媒体监督不应成为其中的主要力量
下列各项中,应填列于中央银行资产负债表中负债方的是()。A.外汇储备
田某是间歇性精神病患者,病情发作时,用棍棒殴打李某。李某被迫反击,将田某打倒在地
关于混凝土模板及支架拆除,正确的说法是()。A.梁侧模拆除时对混凝土强度无
最新回复
(
0
)